package jdbc;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Statement;

public class JDBCDemo2 {
    public static void main(String[] args) throws ClassNotFoundException, SQLException {
        //加载mysql驱动
        Class.forName("com.mysql.cj.jdbc.Driver");
        //创建数据库连接
        Connection connection = DriverManager.getConnection(
                "jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true",
                "root","root");
        System.out.println("数据库链接成功");
        Statement statement = connection.createStatement();
        String sql="DROP TABLE userinfo";
        statement.execute(sql);
        System.out.println("删除表成功");
        connection.close();
    }
}
